63422015541 has 8 divisors (see below), whose sum is σ = 84583838784. Its totient is φ = 42270768000.

The previous prime is 63422015497. The next prime is 63422015609. The reversal of 63422015541 is 14551022436.

63422015541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 63422015541 - 2¹⁷ = 63421884469 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63422015441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2629921 + ... + 2653926.

It is an arithmetic number, because the mean of its divisors is an integer number (10572979848).

Almost surely, 2^63422015541 is an apocalyptic number.

It is an amenable number.

63422015541 is a deficient number, since it is larger than the sum of its proper divisors (21161823243).

63422015541 is a wasteful number, since it uses less digits than its factorization.

63422015541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5287851.

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 63422015541 its reverse (14551022436), we get a palindrome (77973037977).

The spelling of 63422015541 in words is "sixty-three billion, four hundred twenty-two million, fifteen thousand, five hundred forty-one".